// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// Standard CWsGraphic plugins

// 

//

#ifndef __W32STDGRAPHIC_H__

#define __W32STDGRAPHIC_H__

#include <w32std.h>

#include <icl/imagedata.h>

class TWsGraphicAnimation: public TWsGraphicMsgFixedBase

/** data attached to a CWindowGc::DrawWsGraphic to allow the artwork to understand VCR-style

	play-stop-pause commands.

	@publishedAll

	@released

*/	{

public:

	enum

		{

		ETypeId = 0x10281AB1

		};

	IMPORT_C TWsGraphicAnimation();

	IMPORT_C void Play(TBool aLoop);

	IMPORT_C void Pause();

	IMPORT_C void Stop(TBool aImmediately);

	IMPORT_C TBool IsPlaying() const;

	IMPORT_C TBool IsStopped() const;

	IMPORT_C TBool IsStopping() const;

	IMPORT_C TBool IsPaused() const;

	IMPORT_C TBool Loops() const;

private:

	TUint State() const;

	void SetState(TUint aState);

private:

	enum 

		{

		// animation state in lowest nibble

		EStopped	= 0x00,

		EPlaying	= 0x01,

		EStopping	= 0x02,

		EPaused		= 0x03,

		EStateMask	= 0x0F,

		// other flags above

		ELoop		= 0x10,

		};

	TUint iFlags;

	TTime iPlay;

	TTime iPauseOrStopping;

	};

NONSHARABLE_CLASS(CWsGraphicBitmap): public CWsGraphic

/** Client representation of a window-server-side CFbsBitmap owned by this Client

@publishedAll

@released

*/

	{

public:

	IMPORT_C static CWsGraphicBitmap* NewL(const CFbsBitmap* aBitmap,const CFbsBitmap* aMask);

	IMPORT_C static CWsGraphicBitmap* NewL(TUid aUid,const CFbsBitmap* aBitmap,const CFbsBitmap* aMask);

	IMPORT_C static CWsGraphicBitmap* NewL(const TWsGraphicId& aReplace,const CFbsBitmap* aBitmap,const CFbsBitmap* aMask);

	IMPORT_C ~CWsGraphicBitmap();

public: // protected virtuals from CWsGraphic promoted to public

	IMPORT_C TInt ShareGlobally();

	IMPORT_C TInt UnShareGlobally();

	IMPORT_C TInt Share(TSecureId aClientId);

	IMPORT_C TInt UnShare(TSecureId aClientId);

private:

	CWsGraphicBitmap();

	void HandleMessage(const TDesC8& aData);

	void OnReplace();

};

NONSHARABLE_CLASS(CWsGraphicBitmapAnimation): public CWsGraphic

/** Client representation of a window-server-side CFbsBitmap owned by this Client

@publishedAll

@released

*/

	{

public:

	NONSHARABLE_CLASS(CFrame): public CBase

		{

	public:

		IMPORT_C static CFrame* NewL();

		IMPORT_C ~CFrame();

		// public getters/setters

		IMPORT_C TFrameInfo FrameInfo() const;

		IMPORT_C void SetFrameInfo(const TFrameInfo& aFrameInfo);

		IMPORT_C const CFbsBitmap* Bitmap() const;

		IMPORT_C void SetBitmap(CFbsBitmap* aBitmap);

		IMPORT_C const CFbsBitmap* Mask() const;

		IMPORT_C void SetMask(CFbsBitmap* aMask);

	private:

		CFrame();

	private:

		friend class CWsGraphicBitmapAnimation;

		TFrameInfo iFrameInfo;

		CFbsBitmap* iBitmap;

		CFbsBitmap* iMask;

		};

	typedef TArray<CFrame*> TFrames;

public:

	IMPORT_C static CWsGraphicBitmapAnimation* NewL(const TFrames& aFrames);

	IMPORT_C static CWsGraphicBitmapAnimation* NewL(TUid aUid,const TFrames& aFrames);

	IMPORT_C static CWsGraphicBitmapAnimation* NewL(const TWsGraphicId& aReplace,const TFrames& aFrames);

	IMPORT_C ~CWsGraphicBitmapAnimation();

public: // protected virtuals from CWsGraphic promoted to public

	IMPORT_C TInt ShareGlobally();

	IMPORT_C TInt UnShareGlobally();

	IMPORT_C TInt Share(TSecureId aClientId);

	IMPORT_C TInt UnShare(TSecureId aClientId);

private:

	CWsGraphicBitmapAnimation();

	static HBufC8* PackLC(const TFrames& aFrames);

	void HandleMessage(const TDesC8& aData);

	void OnReplace();

};

#endif //__W32STDGRAPHIC_H__